32005625

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1310

約数の個数: 20

約数和(自身を含む): 41002500

約数和(自身を除く): 8996875

約数列:

[1, 5, 25, 41, 125, 205, 625, 1025, 1249, 5125, 6245, 25625, 31225, 51209, 156125, 256045, 780625, 1280225, 6401125, 32005625]

約数ペア:

[(1, 32005625), (5, 6401125), (25, 1280225), (41, 780625), (125, 256045), (205, 156125), (625, 51209), (1025, 31225), (1249, 25625), (5125, 6245)]